Rock - online puzzles

Square In The Town online puzzle
300Square In The Townsolved 39,239 times
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Chilean landscape. online puzzle
108Chilean landscape.solved 28,272 times
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Villa by the sea. jigsaw puzzle online
63Villa by the sea.solved 26,653 times
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Lake Garda jigsaw puzzle online
96Lake Gardasolved 21,347 times
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Country Life jigsaw puzzle online
165Country Lifesolved 21,086 times
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The House of my dreams jigsaw puzzle online
96The House of my dreamssolved 19,427 times
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Mansion with garden online puzzle
126Mansion with gardensolved 18,660 times
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Sicily - an island online puzzle
176Sicily - an islandsolved 4,908 times
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interesting house online puzzle
300interesting housesolved 4,879 times
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Beauty of nature. online puzzle
20Beauty of nature.solved 4,875 times
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Beautiful Vang Stave Church in Karpacz at sunset online puzzle
247Beautiful Vang Stave Church in Karpacz at sunsetsolved 4,865 times
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A charming alley in the older part of the city jigsaw puzzle online
150A charming alley in the older part of the citysolved 4,845 times
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On the stone bridge jigsaw puzzle online
66On the stone bridgesolved 4,844 times
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Dubrovnik Dalmatia Croatia jigsaw puzzle online
128Dubrovnik Dalmatia Croatiasolved 4,836 times
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Mata Pequena - Portugal jigsaw puzzle online
150Mata Pequena - Portugalsolved 4,825 times
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In the darkness of the Middle Ages jigsaw puzzle online
126In the darkness of the Middle Agessolved 4,814 times
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the Starry Night jigsaw puzzle online
120the Starry Nightsolved 4,790 times
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Christmas decoration in front of the house online puzzle
300Christmas decoration in front of the housesolved 4,789 times
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View village online puzzle
143View villagesolved 4,771 times
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Beautiful alley in the old town in Rome jigsaw puzzle online
176Beautiful alley in the old town in Romesolved 4,747 times
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Cordoba courtyard city in Spain jigsaw puzzle online
110Cordoba courtyard city in Spainsolved 4,700 times
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Mountain river. online puzzle
48Mountain river.solved 4,662 times
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Rochefort-en-Terre. jigsaw puzzle online
280Rochefort-en-Terre.solved 4,658 times
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Great Cuba. online puzzle
112Great Cuba.solved 4,654 times
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A special place like in a fairy tale jigsaw puzzle online
140A special place like in a fairy talesolved 4,654 times
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This old beautiful house -This old house online puzzle
140This old beautiful house -This old housesolved 4,623 times
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Cottage with straw roof jigsaw puzzle online
80Cottage with straw roofsolved 4,619 times
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an interesting building jigsaw puzzle online
300an interesting buildingsolved 4,607 times
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Triglav National Park Slovenia jigsaw puzzle online
280Triglav National Park Sloveniasolved 4,578 times
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river nile online puzzle
117river nilesolved 4,574 times
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children playing online puzzle
280children playingsolved 4,563 times
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Winter cozy day jigsaw puzzle online
81Winter cozy daysolved 4,543 times
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Venetian patio in Chania, Crete jigsaw puzzle online
117Venetian patio in Chania, Cretesolved 4,525 times
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A colorful fairytale spring garden online puzzle
150A colorful fairytale spring gardensolved 4,510 times
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Lake Moraine Canada online puzzle
247Lake Moraine Canadasolved 4,474 times
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Rialto Bridge with arch in Venice jigsaw puzzle online
208Rialto Bridge with arch in Venicesolved 4,447 times
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Une maison de conte de fées jigsaw puzzle online
54Une maison de conte de féessolved 4,360 times
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Painting house in the country jigsaw puzzle online
99Painting house in the countrysolved 4,347 times
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Nice house in the USA online puzzle
300Nice house in the USAsolved 4,346 times
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A strong storm online puzzle
154A strong stormsolved 4,332 times
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Messina downtown Sicily online puzzle
84Messina downtown Sicilysolved 4,307 times
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View jigsaw puzzle online
70Viewsolved 4,303 times
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Malta Riviera beach, Mgarr. Ghajn Tuffieha Bay jigsaw puzzle online
88Malta Riviera beach, Mgarr. Ghajn Tuffieha Baysolved 4,269 times
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Rural landscape. online puzzle
88Rural landscape.solved 4,233 times
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Difficult puzzles. online puzzle
110Difficult puzzles.solved 4,253 times
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house in america online puzzle
126house in americasolved 4,162 times
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French town. online puzzle
117French town.solved 4,152 times
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sadasassda qdas online puzzle
130sadasassda qdassolved 4,110 times
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A small island jigsaw puzzle online
252A small islandsolved 4,089 times
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Alberobello Traditional trulli houses in Puglia online puzzle
117Alberobello Traditional trulli houses in Pugliasolved 4,034 times
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Zakynthos Island online puzzle
99Zakynthos Islandsolved 4,010 times
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country home online puzzle
80country homesolved 4,003 times
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Painting. online puzzle
108Painting.solved 3,989 times
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Promenade overlooking the lake in the mountains jigsaw puzzle online
154Promenade overlooking the lake in the mountainssolved 3,984 times
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Street jigsaw puzzle online
192Streetsolved 3,972 times
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Online puzzle Rock (geology)

Rock or stone is a natural substance, a solid aggregate of one or more minerals or mineraloids. For example, granite, a common rock, is a combination of the minerals quartz, feldspar and biotite. The Earth 's outer solid layer, the lithosphere, is made of rock.

Rock has been used by humankind throughout history. The minerals and metals in rocks have been essential to human civilization.

Three major groups of rocks are defined: igneous, sedimentary, and metamorphic. The scientific study of rocks is called petrology, which is an essential component of geology.